CA2467393C - Noyaux tubulaires pour rouleaux de papier ou autre matiere en feuilles - Google Patents

Noyaux tubulaires pour rouleaux de papier ou autre matiere en feuilles Download PDF

Info

Publication number: CA2467393C
Authority: CA; Canada
Prior art keywords: inches; range; core member; diameter; lug
Prior art date: 2003-05-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA2467393A

Other languages

English (en)

Other versions

CA2467393A1 (fr

Inventor

Daniel D. Kewin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-05-29

Filing date

2004-05-17

Publication date

2011-03-29

2004-05-17 Application filed by Individual filed Critical Individual

2004-11-29 Publication of CA2467393A1 publication Critical patent/CA2467393A1/fr

2011-03-29 Application granted granted Critical

2011-03-29 Publication of CA2467393C publication Critical patent/CA2467393C/fr

2024-05-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 20
230000000712 assembly Effects 0.000 title description 5
238000000429 assembly Methods 0.000 title description 5
239000004033 plastic Substances 0.000 claims abstract description 16
239000002184 metal Substances 0.000 claims abstract description 11
229910052751 metal Inorganic materials 0.000 claims abstract description 11
230000005540 biological transmission Effects 0.000 claims abstract description 4
230000004323 axial length Effects 0.000 claims description 6
239000007787 solid Substances 0.000 claims description 6
239000000123 paper Substances 0.000 description 4
239000011087 paperboard Substances 0.000 description 4
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/185—End caps, plugs or adapters
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/51—Cores or reels characterised by the material
- B65H2701/512—Cores or reels characterised by the material moulded
- B65H2701/5122—Plastics

Landscapes

Storage Of Web-Like Or Filamentary Materials (AREA)

CA2467393A 2003-05-29 2004-05-17 Noyaux tubulaires pour rouleaux de papier ou autre matiere en feuilles Expired - Fee Related CA2467393C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US47387803P	2003-05-29	2003-05-29
US60/473,878		2003-05-29

Publications (2)

Publication Number	Publication Date
CA2467393A1 CA2467393A1 (fr)	2004-11-29
CA2467393C true CA2467393C (fr)	2011-03-29

Family

ID=33563726

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2467393A Expired - Fee Related CA2467393C (fr)	2003-05-29	2004-05-17	Noyaux tubulaires pour rouleaux de papier ou autre matiere en feuilles

Country Status (2)

Country	Link
US (1)	US6997411B2 (fr)
CA (1)	CA2467393C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB0423409D0 (en) *	2004-10-21	2004-11-24	Core Control Ltd	A core for a roll of material
GB2428665A (en) *	2005-08-04	2007-02-07	Deva Composites Ltd	Fibre-reinforced polymeric winding core
GB2435028B (en) *	2006-02-14	2008-07-02	Deva Composites Ltd	Inserts for transferring drive torque to a core
US7644499B2 (en) *	2006-04-26	2010-01-12	Xymid, Llc	Protective sleeve cover for printing roll
WO2008021897A2 (fr) *	2006-08-08	2008-02-21	Alcoa Inc.	Emballage de produit en feuille
CA134972S (en) *	2010-04-15	2010-11-19	George Schmidt	Strap roller drum
US9770142B2 (en) *	2013-12-02	2017-09-26	Dispensing Dynamics International, Llc	Multi-piece support for paper roll product
US9272870B2 (en)	2013-12-17	2016-03-01	Pratt Corrugated Holdings, Inc.	Braking wrap dispenser
US9908656B2 (en)	2015-01-30	2018-03-06	Pratt Corrugated Holdings, Inc.	Capped wrap dispenser
US9988171B2 (en)	2015-03-10	2018-06-05	Pratt Corrugated Holdings, Inc.	Collared wrap dispenser
US10150639B2 (en)	2016-07-20	2018-12-11	Pratt Corrugated Holdings, Inc.	Wrap dispenser with flat rim cap
USD823905S1 (en)	2017-03-09	2018-07-24	Pratt Corrugated Holdings, Inc.	Braking film dispenser with lobes
US10287122B2 (en)	2017-03-09	2019-05-14	Pratt Corrugated Holdings, Inc.	Braking film dispenser with lobes
US11203509B2 (en)	2019-11-15	2021-12-21	Pratt Corrugated Holdings, Inc.	Wrap dispenser
USD983555S1 (en)	2019-11-15	2023-04-18	Pratt Corrugated Holdings, Inc.	Wrap dispenser with ribbed core

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1180955A (en) *	1915-03-30	1916-04-25	Edward L Stuck	Reinforcement for paper cores.
US3713601A (en) *	1970-04-13	1973-01-30	Columbia Great Lakes Corp	Core assembly
US5236141A (en) *	1992-03-25	1993-08-17	Kewin Daniel D	Tubular core assemblies for rolls of paper or other sheet material
US5595356A (en) *	1995-10-12	1997-01-21	Kewin; Daniel D.	Tubular core assemblies for rolls of paper or other sheet material
US5615845A (en) *	1996-04-03	1997-04-01	Kewin; Daniel D.	Tubular core assembilies for rolls of paper or other sheet material
US6193186B1 (en) *	1999-02-23	2001-02-27	Daniel Kewin	Tubular core assemblies for rolls of paper or other sheet material

2004
- 2004-05-17 CA CA2467393A patent/CA2467393C/fr not_active Expired - Fee Related
- 2004-05-18 US US10/847,570 patent/US6997411B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US20040245368A1 (en)	2004-12-09
CA2467393A1 (fr)	2004-11-29
US6997411B2 (en)	2006-02-14

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CA2467393C (fr)	2011-03-29	Noyaux tubulaires pour rouleaux de papier ou autre matiere en feuilles
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JP3627984B2 (ja)	2005-03-09	紙その他のシート材料のロール用のチューブ状コア集成体
KR950023455A (ko)	1995-08-18	철근 압연 로울
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Legal Events

Date	Code	Title	Description
2009-05-14	EEER	Examination request
2016-06-28	MKLA	Lapsed	Effective date: 20160517